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semiconductors in Physics - RRB JE ECE 2025 Questions & Answers (English) - ObjectiveMcq

RRB JE ECE 2025

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Semiconductors
- Diodes

ExamRRB JE ECE2025Physicssemiconductors

RRB JE ECE 2025, Physics, semiconductors - Questions and Answers

Browse the questions, answers and explanations for semiconductors in Physics, RRB JE ECE 2025.

1 questions · Page 1 of 1

RRB JE ECE 2025 PhysicsSemiconductors

1.

In a P-N junction diode, which condition allows current to flow easily?

A

Reverse bias

B

Zero bias

C

Forward bias

D

Both forward and reverse bias

Correct Answer:

(C) Forward bias

Explanation:

In forward bias, the external voltage reduces the potential barrier, allowing significant current to flow through the diode.

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